Oxycheq Vertex vs. Hollis C-series for doubles opinions

[divad]

I'd always assumed I'd just get an Oxycheq (I have a Mach V), but I find myself considering the Hollis because it has a thinner, and presumably less stiff, inner bladder.
I'm open to other suggestions, but I'm not interested in a zipperless wing. I need to be able to get under the hood, wether I need to or not. Thanks.

 

[divad]

I read on SB that Agir Brokk wings are more felxible than some. Halcyon claims their inner bladder is more flexible than others. Anyway I'm just looking for a "more flexible wing" that I'm willing to afford. Any suggestions?